Curtain wall problems I have found, and would like fixed.....
A custom curtain wall panel created using the family "Curtain Wall Panel.rft" will always be recognized by Revit as door!! - which sometimes they are, but not always..... I use the curtain wall function to create screens made from window components, I use the panels as the windows - and the "mullions" as packer pieces, it works REALLY well, apart from the windows scheduling as doors!
Curved curtain wall, vertical and horizontal grids. add "L" corner mullions vertically. Remove part of Horizontal grid line - some of the corner mullions display the opposite way round that they are meant to?? Custom panles refuse to work, as they cant from correct shap due to mullions pointing different ways - ie some are "pointing towards centre - some are pointing away........ havent tried with any other mullions yet.